Seelze, Germany

Holger Kelpe

This inventor holds 1 USPTO granted patent and 3 EPO patents. Top assignees: Zf Cv Systems Global Gmbh, Zf Friedrichshafen Ag. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Holger Kelpe. Retrieved from https://idiyas.com/inventor/holger-kelpe-r7xnxobm

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Holger Kelpe: Innovator in Gearbox Technology

Introduction

Holger Kelpe is a notable inventor based in Seelze, Germany. He has made significant contributions to the field of gearbox technology, particularly with his innovative designs and solutions. His work has been recognized in the industry, leading to the development of a patented gearbox actuator unit.

Latest Patents

Holger Kelpe holds a patent for a gearbox actuator unit and gearbox. This actuator unit is designed to be mounted on a gearbox and features a housing, a control device, and an actuator. The housing is specifically configured to attach to a gearbox housing and effectively seal it. The control device is electrically connected to the actuator, which it activates. The actuator's pinion is designed to actuate a rack of a shift fork within the gearbox and can be connected to the shift fork. The control device and actuator are housed within the unit, with the pinion extending through an opening in the housing. This innovative design allows for a gearbox that effectively closes and seals the opening.

Career Highlights

Throughout his career, Holger Kelpe has worked with prominent companies in the automotive industry. He has been associated with ZF Friedrichshafen AG and ZF CV Systems Global GmbH, where he has contributed to various projects and advancements in gearbox technology. His expertise and innovative mindset have made him a valuable asset in these organizations.

Collaborations

Holger has collaborated with several professionals in his field, including Stephan Hahn and Michael Günther. These collaborations have fostered an environment of innovation and have led to the successful development of advanced gearbox solutions.

Conclusion

Holger Kelpe's contributions to gearbox technology through his innovative designs and patents highlight his role as a significant inventor in the industry. His work continues to influence advancements in automotive engineering and gearbox functionality.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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